CN104349752A

CN104349752A - Wound care articles

Info

Publication number: CN104349752A
Application number: CN201380024736.6A
Authority: CN
Inventors: 杰弗里·茂兰德; 罗杰·尤金·胡克菲尔德特; 戴恩·罗斯; 埃里克·汤普森; 贾米·阿什沃斯; 迈克尔·责德里斯; 安东尼·B·洛佩兹
Original assignee: Ansell Ltd
Current assignee: Ansell Ltd
Priority date: 2012-06-29
Filing date: 2013-06-27
Publication date: 2015-02-11
Also published as: MX351341B; EP2866752B1; US10179186B2; KR20150027286A; EP2866752A4; AU2013280222B2; AU2013280222A1; US20140005616A1; CA2877960A1; JP6261053B2; JP2015526143A; WO2014004827A1; EP2866752A1; US20170304484A1; MX2015000146A

Abstract

Single-layer and multi-layer anti-microbial wound care fabrics, gloves, sleeves, anklets, socks, finger cots, masks, and similar wound care articles are disclosed.

Description

Wound care object

Background of invention

Background technology

Glove, anklet, finger-stall, knee joint holder and ancon, face shield, calot and similar articles are used to protect the hands of user, face, scalp, wrist, knee joint and other joint.These objects have practicality at medical field: for incised wound, scratch and because of chemistry, heat and flame cause burnt degree to carry out wound care.But this damage is difficult to process usually, move because close festival-gathering, therefore any dressing part needs to adapt to this and moves and keep and its close contact simultaneously.In addition, this object can be used in all nursing stages, such as, at special nursing, emergency room and Clinic Nursing and nursing home care.And burn treating requires repeatedly more change dressings part usually.

Many this objects have synthesis or natural polymerization coating to provide roughly impermeable attribute.Although impermeable attribute promotes to be protected from microorganism, virus, these objects also can catch dampness, especially catch the sweat of inner.And, during such as burn treating, skin secretion dampness and juice.Glove and other wound care objects of catching dampness can make user feel sticky wet and uncomfortable, and allow to form the antihygienic environment of vegetative septic.In addition, many Wearable article are the hard fabric of rigidity and have seam, even can apply extra hardness, thus cause stress and stimulation during putting on, use and taking off.In addition, between healing stage, skin can stick dressing part and other Wearable article, such as glove, anklet, finger-stall etc., this especially can occur in joint, such as knee joint, articulations digitorum manus, ankle, elbow and object closely contact other regions of user skin, this can cause usually required remove dressing part to observe wound or replacement wound dressing part time go wrong.

Therefore, antibacterial object is needed in prior art, it can deal with dampness and sweat, flexible for closely comfortable cooperation during movement, wear off easily, can alternatively for the compression oversleeve of roughly cylindricality, and can not to be sticked by the skin close contact that allows to have antibacterial object and wearer or scratch skin/wound promotes to cure.

Technical field

Embodiment of the present invention are broadly directed to wound care object, and particularly relate to wound care glove, anklet, knee joint holder and ancon, face shield, calot, finger-stall etc., it comprises moisture absorption and/or anti-bacterial element.Also disclose the method manufacturing this object.

Invention summary

Embodiment of the present invention comprise for the manufacture of the wearable apparatus and method wearing off easy antibacterial object, substantially as the illustrated and/or description in conjunction with at least one accompanying drawing, as claim is pointed out more completely.By following description and accompanying drawing, various advantage of the present disclosure, scheme and the feature of novelty and the details of its exemplary embodiment will be more fully understood.

Accompanying drawing explanation

In order to understand above-mentioned feature of the present invention more in detail, give the more specific description of the present invention of above-outlined by reference to embodiment, some embodiments are illustrated in accompanying drawing.It should be noted, accompanying drawing illustrates typical embodiments of the present invention, but should not be considered as limiting its scope, because the present invention approves the embodiment of other effects equivalent.It should be understood that element and the feature of an embodiment can with in other embodiments, this does not need additionally to quote.And as much as possible, same reference numerals is in order to indicate comparable element in accompanying drawing.

Fig. 1 illustrates glove according to embodiments of the present invention;

Fig. 2 illustrates according at least one embodiment of the present invention, and glove have the cuff that cracks (slit cuff) and coating disposed thereon;

Fig. 3 illustrates glove according to embodiments of the present invention;

Fig. 4 illustrates according to embodiment of the present invention, the close up view of the braiding horizontal tuck of the finger of Fig. 3;

Fig. 5 illustrates glove according to embodiments of the present invention and has high wicking yarns and dampness memorizer;

Fig. 6 illustrates left handed gloves according to embodiments of the present invention, and it has the conduit for receiving elastic component;

Fig. 7 illustrates the axonometric chart of the palmar side of right hand glove according to embodiments of the present invention;

Fig. 8 illustrates the axonometric chart of the dorsal side of right hand glove according to embodiments of the present invention;

Fig. 9 illustrates according to the removable card of some embodiments of the present invention and cuts out Xi glove;

Figure 10 A illustrates the finger-stall with closure member according to some embodiments of the present invention;

Figure 10 B illustrates the finger-stall with longitudinal closure member according to some embodiments of the present invention;

Figure 10 C illustrates the opened type finger-stall with longitudinal closure member according to some embodiments of the present invention;

Figure 11 illustrates according to embodiments of the present invention for the side view of the wound care object in larger joint;

Figure 12 illustrates the axonometric chart of the wound care object according to embodiment of the present invention;

Figure 13 illustrates wound care face shield according to embodiments of the present invention;

Figure 14 A illustrates external application materials and parts according to embodiments of the present invention;

Figure 14 B illustrates external application materials and parts according to embodiments of the present invention;

Figure 15 A illustrates the palmar side of right hand glove according to embodiments of the present invention;

Figure 15 B illustrates the dorsal side of right hand glove lining according to embodiments of the present invention; And

Figure 15 C illustrates the palmar side of right hand lining according to embodiments of the present invention.

Detailed Description Of The Invention

Embodiment of the present invention comprise such object, it has the first yarn and can carry out with second yarn with antibacterial weaving with generation thus form the layer of this object, and this object is glove, anklet, muffetee, socks, face shield, finger-stall and other oversleeves in order to treatment burn such as.This object comprises further: the layer with water absorbent fiber and/or elastomeric yarn; And comprise the layer that antibacterial is used for the treatment of wound, wherein, internal layer does not stick wound, and the second yarn promotes that dampness wicks into the second layer and antibacterial is transported to the wound of user from a region (such as wound).This object can be woven by conventional weaving method, and can comprise yarn and the pin number of various Denier values further, can be used for moisturizing from a region of object to other regions and to outer field boot efficiency and distribution.

Woven object can be jointless, and comprises one or more yarns.In embodiments of the invention, ground floor is absorber, and be the moisture absorption braid with the antibiotic layer being used for the treatment of wound, the second layer comprises cotton, polyester fiber, nylon, Spandex deng and/or any combination of these yarns, thus give to stretch and comfortable attribute.In some embodiments, ground floor is the internal layer of contact wearer skin, comprise the hydrophilic yarn that metal (such as silver, gold or the combination (or other antibacterial as discussed below) of zinc or their alloy or metal element and alloy) can be passed to wearer wound, this can Promotive union and gnotobasis.The second layer can be arranged on skin contacting adhesive layer.In some embodiments, object comprises layout the 3rd, the 4th or layer 5 on the second layer, and each layer has following middle one or both: cotton, polyester fiber, nylon, hydrophilic and antimicrobial yarn.In addition, embodiment of the present invention comprise sanction Xi fabric.

In some embodiments, the hydrophilic yarn of use is nylon yarn, such as nylon 6,6 or aQUARIUS yarn, it has the irregular section for excellent wicking attribute.Nylon promotes that dampness transfers to skin from wound.In some embodiments of the present invention, nylon yarn is used as main yarn, although in other embodiments, nylon yarn can be that rivel is in main yarn.Other embodiments in the present invention, two or more yarn rivels are on whole object, and correspondingly, object has two layers running through whole object.Interior and outer yarn can comprise identical nylon yarn, different nylon or non-nylon yarn alternatively.Denier value (micro-denier) multifibres (multi-filament) yarn also promotes excellent wicking behavior.In order to their anti-microbial attributes, internal layer yarn and outer yarn can use metal element chemical treatment, such as gold, copper, iodine, silver or zinc or their alloy, precious metal ion, triclosan, 2-propanol, quaternary ammonium compound, halogen amines and their compound and combination.Silver-zinc and copper-silver zeolite and other antibacterial well known in the art are also suitable antibacterial.

Hydrophilic yarn allows metal ion to be passed to wound or leacheate from yarn, promotes wound healing.Other suitable antibacterial include but not limited to, polymeric biguanide class and quaternary ammonium compound, such as chlorhexidine gluconate.The layer of object can comprise wadding further in one or more regions of object.Jointless woven object provides the cost of the cooperation of improvement, comfortableness, antibacterial functions and reduction.Jointless according to embodiments of the present invention woven object additionally provides the object that more can not stick skin compared with the jointed object of tool, in addition, provides the less friction with user skin.According to embodiment of the present invention, it will also be appreciated that non-stickiness yarn.Such as, any yarn disclosed herein can carry out blended with low surface tension yarn, the politef yarn such as improved and polyethylene.

Fig. 1 illustrates glove 100 according to embodiments of the present invention.Glove 100 comprise thumb 102, forefinger 104, middle finger 106, the third finger 108, little finger 110, cuff 112 and palm 114, and it is woven or is cut out Xi alternatively.Glove 100 can make some different sizes.With reference to the Reference numeral of figure 1, width 1 scope of cuff 112 is from about 4.5 inches to 5.5 inches.Any polymer coated disposed thereon before, as discussed below, maximum palm width region 2 also namely the scope of the Breadth Maximum of glove 100 can be from about 6.25 inches to 8.625 inches.Can be from about across glove 100 to the scope of the palm width 3 of the bifurcated 101 of the thumb 102 between forefinger 104 and thumb 102 to 5.625 inches.The scope of thumb width 4 can be from about 1 inch to 1.5 inches.The scope of forefinger width 5 can be from about 1 inch to 1.5 inches.The scope of middle finger widths 6 can be from about 1 inch to 1.5 inches.The scope of nameless width 7 can be from about 1 inch to 1.5 inches.The scope of little finger width 8 can be from about 0.875 inch to 1.25 inches.The all scopes herein pointed out are only demonstrations, and embodiment of the present invention allow other sizes and size.Such as, glove and other objects can with similar Proportionality design to mate extremity and the body of child.

The size range of thumb seam length 10 can be from about 1.5 inches to 2.5 inches.Forefinger seam length 11 (between forefinger 104 and thumb 102) scope is from about 3.25 inches to 5.25 inches.The scope of forefinger seam length 12 (between forefinger 104 and middle finger 106) can be from about 2 inches to 3.25 inches.First finger length 13 (measuring from finger 104 end to reference line 103) scope is from about 3.375 inches to 5.25 inches.The scope of middle finger seam length 14 and 15 can be from about 2.375 inches to 3.625 inches.The scope of middle finger length 16 can be from about 4 inches to 5.75 inches.Nameless seam length 17 (between nameless 108 and middle finger 106) scope is from about 2 inches to 3.375 inches.Nameless seam length 18 (between nameless 108 and little finger 110) scope is from about 2.25 inches to 3.625 inches.The scope of nameless length 19 can be from about 3.375 inches to 5.25 inches.The scope of little finger seam length 20 (between nameless 108 and little finger 110) can be from about 1.5 inches to 2.875 inches.Little finger seam length 21 scope is from about 2 inches to 3.875 inches.The scope of little finger length 22 can be from about 2.375 inches to 4.25 inches.

The width that cuff width 1 can have alternatively equals, be slightly less than or less times greater than glove width (across thumb area 2 measure).Cuff narrow indistinctively from hands or foot or shorten into neck-shaped with mate wrist or ankle size (and this for glove and anklet and for other healths object be common), cuff will be comparatively large thus allow easily to wear off.Each finger 102,104,106,108 and 110 can be non-cap alternatively, and wherein, the medicated cap of finger is not woven or is removed, and the finger tip of wearer is exposed.Embodiment of the present invention may further include wherein object and are woven, as being disclosed in the common US patent No.6 transferred the possession of, 962,064 according to braiding apodization design (KVSD) and/or the three-dimensional lining technology of braiding automatically; 7,213,419; 7,246,509; 7,434,422; And 7,555,921, the entirety of each patent is incorporated to herein by reference.

Object can weave according to the instruction provided via computer programming with braider according to embodiments of the present invention.Double layer area for woven object can use variable rivel technique to be formed, and is increased the draftability in the crucial flexible region of glove by the quantity changing rivel ranks in each part (such as articulations digitorum manus or the bifurcated between forefinger and thumb).Such as, by 4 ranks rivel second yarns every in outer field low flexible region (such as or Lycra ) form stretchable multilamellar functional area.In addition, can by 8 ranks every in the part that there is not the second yarn add that different yarns increases in some regions flexible.In pleated structure, use every 4 and every 8 ranks only for illustrative purpose.The scope of pleated structure can use machine from every other ranks to every 9 ranks, SFG-I, NSFG and SWG model that machine manufactures such as, but not limited to Shima Seiki Mfg company.

In embodiment of the present invention, the attribute of woven object also can change when not adding different yarns.Such as, change every pin size, such as yarn tension and the pin degree of depth, can produce the object with different stretch level of ability.By controlling to regulate the tension force of the yarn between pressure roller and braiding head can change the tension force of yarn with the computer of braider, as being disclosed in the common US patent No.7 transferred the possession of, 434,422.The tighter layer of braiding will have less stretch capability.Change crochet needle run through the degree of depth of object and knit extra pin by dropped stitch or benefit in braiding ranks, also can affect stretch capability.More shallow needle penetration can produce the object of tighter more difficult stretching.

Fig. 2 illustrates glove 100 according to embodiments of the present invention, and it has crack cuff and coating disposed thereon.In some embodiments, glove 100 comprise the cuff 206 that cracks being positioned at glove 100 little finger side, crack although other regions also can have, such as thumb side.Glove 100, no matter be braiding or sanction Xi, can (as shown) or broadwise axis and have along the whole of object or a part and one or morely crack 206 along the longitudinal, thus allow object to open in clam shell mode and close, to be easy to wear off on burn or injured limbs, foot, hands etc.Cracking 206 can across a part for object or whole object.Impermanent attachment can be used open according to the object of this principle and close, impermanent attachment all buckles in this way (not shown), loop fasteners 204, such as deng.In this content, term " impermanent " instruction repeatedly can be opened and closed object and do not lose the feature of attachment ability.As shown, crack 206 across the side of glove 100 at cuff 102, thus expose the wrist side of wearer.As will be discussed, other embodiments comprise and are positioned at cracking of glove zones of different.

As shown in Figure 2, glove 100 can comprise polymer coated 202 alternatively.Polymer coated 202 can comprise: natural emulsion, such as guayule or polyisoprene; Synthetic latex, such as carboxylated acrylonitrile-butadiene, non-carboxylated acrylonitrile-butadiene, butyl latex, neoprene, nitrile, polyurethane, wait latex, polymerization or elastic composition, or their blend.Coating 202 can use dip coating to be formed on glove 100, as described below, i.e. the common US patent No.7 transferred the possession of, 814,571 and US patent application No.12/769,829, their each entirety is incorporated to herein by reference.At Fig. 2, show palm dip-coating.According to the needs of embody rule, coating 202 comprises articulations digitorum manus dip-coating, finger dip-coating, 3/4ths dip-coatings etc. alternatively.In addition, in dip-coating before polymer coated, glove can immersedly be applied in coagulating agent, such as lime nitrate or well known to a person skilled in the art other coagulating agents, to make latex unstability, promote gelation and to prevent polymer coated infiltration.

Fig. 3 illustrates the glove 300 according at least one embodiment of the present invention.In some embodiments, glove and other objects are woven and are overturn subsequently according to embodiments of the present invention.Fig. 3 shows the braiding ranks on thumb 102, forefinger 104, middle finger 106, the third finger 108, little finger 110 and palm 114, illustrates with the wave molding extended perpendicular to the longitudinal length outside glove 300.The ranks of glove inside are parallel to the longitudinal length extension of glove 300, thus make to be easy to wear off, this is because weaken the friction with wearer skin, as discussed below.In skin use can drawing such as or (its can weave more loose as mentioned above but with damage body part sliding fit), column-row arrangement hereinafter described, and use the clam shell opening adhered to removably by securing member, combination produce such glove, these glove allow the sliding fit of the stimulation minimum to user or patient skin.

Fig. 4 illustrates according to an embodiment of the present invention, the close up view 410 of the braiding horizontal tuck of the finger 106 of Fig. 3.Show the layer 402 of the braiding horizontal tuck of finger 106 with shade, it can be internal layer, and this layer is the layer of contact wearer skin.As discussed above, layer 402 comprises the hydrophilic yarn with the reagent of antibacterial activity be coated with as discussed below, such as nylon.In some embodiments, internal layer 402 comprises the nylon 6 or nylon 6,6 yarn that are coated with silver or another metal.Layer 404 can be outer, comprise cotton, polyester fiber, nylon, deng and/or any combination of these yarns.As shown, layer 402 can be seamlessly rivel in whole object.The ranks of braided fabric create the space between every pin yarn.Such as, the wicking channels 408 of layer 404, along the Axis Extension perpendicular to glove longitudinal axis, in other words, is level as illustrated.The wicking channels 406 of layer 402 is sides of contact user skin, along the Axis Extension of the longitudinal axis parallel of the finger 106 with glove 300.When wicking channels 406 is so located, inner at glove, weaken the friction with object wearer skin, thus maximise the amount of tension that may adapt to swelling near wound.In addition, have irregular or noncircular cross section yarn can enhance liquid by the wicking behavior in the space between yarn.

Inner side rivel yarn will typically be lighter than outer yarn, and size range is 70-1000 danier, and pin number scope is 10-18.Such as, it is also be envisioned that by inner side antibiotic layer, only rivel is in specific region, and, palm, the back of the hand or finger, like this because antibacterial cost can reduce glove totle drilling cost.Internal layer 402 can comprise hydrophilic yarn (such as nylon 6,6), the skin of hydrophilic yarn linear contact lay wearer thus promote dampness wicking to leave skin, and such as by coating or other processing method antibacterial (such as silver) process internal layer 402 to promote silver-colored or silver ion to transfer to wound from the yarn of glove.

Fig. 5 illustrates glove according to embodiments of the present invention, and it has high wicking yarns and dampness memorizer.Layer 500 comprises the yarn be made up of high wicking fiber, such as nylon 6,6, by the Nilit company limited of the Martinsville in the Vatican with title aQUARIUS sells, and its high wicking characteristic will hereafter discussed.Other suitable high wicking yarns comprise polyester, ring ingot hydrophilic polyester or polyester/cotton, and any shape for the treatment of for limbs or body part (such as lower limb, arm, knee joint, ankle, head, wrist etc.) can be comprised further.Denier multifilament yarn and the yarn with non-circular irregular section are effective especially to being wicked into other regions from a region (such as wound) by dampness.

Layer 500 comprises absorber material element 530 alternatively, and absorber material element 530 is except water absorbent memorizer.Absorber material element 530 i.e. superabsorbent material, can be attached to the surface of layer 500, is positioned on the back of the hand region ideally or cuff area that is neighbouring and/or layer 500.Absorber material element 530 can pass through stitching, thermoplasticity sticker, gummed or other suitable attachment methods etc. and be attached to layer 500.The yarn of layer 500 connects with absorber material element 530 fluid and is beneficial to sweat or other fluids to wick at least one absorber material element 530 from one or more positions of glove (such as, direction arrow 502,504,506,508,510 and 512 indicate position).After absorber material element 530 is attached to layer 500, the model that layer 500 can be disposed in intended shape is coated with polymer coated, as discussed above.Embodiment of the present invention comprise wherein absorber material element 530 further and are arranged in or are attached on palm, or near or along finger or finger bifurcated.

Absorbing sweat and hygroscopic nature can also as the common US provisional application Ser.No No.61/571 transferred the possession of, and 569 and US patent application No.13/538, realize like that disclosed in 368, their entirety is incorporated to herein by reference.This technology comprises by electrostatic polyester and the superabsorbent material formed in conjunction with acrylate.A this superabsorbent material is with SNS 28 is commercially available.SNS 28 have more high-hydrophilic compared to the nylon 6,6 of interior braid.Superabsorbent material is drawn through the dampness of nylon yarn wicking to it, and its tractive is entered its internal matrix by superabsorbent material subsequently.This dampness moves and the nylon of interior braid is become dry, thus makes dampness leave the skin of user.The superabsorbent material of different-thickness can be adopted.And, superabsorbent material can be used to replace extra wadding, clash into protect body part from being not intended to and expanding.In some embodiments of the present invention, moisture absorption can also be strengthened by comprising polyacrylate, polyester, polyvinyl alcohol, hydrogel and other hydrophilic materials.

Memorizer can be positioned various position by other embodiments of the present invention, and has various shape and thickness to promote comfortable and/or absorbance.The back of the hand region and cuff area are the good selections for memorizer position, because there is less stress in these regions and closely do not contact user skin.In other words, dampness is removed by from the palm and finger areas (glove the most closely contact user skin during use) with rather high concentration sweat and high stress areas herein and is directed to the region that contact less with skin.

Dampness can be guided into the cuff and the back of the hand region with absorber material element by the high wicking yarns of layer 500, and absorber material element inwardly aspirates dampness, therefore serves as memorizer.Leaving by guiding dampness the center that palm and finger arrive absorber material element, that wet or sticky wet sensation can be avoided, promote health and comfortable.And, antibacterial is efficiently passed in a large number the healing that patient injury's skin promotes skin.In some embodiments of the present invention, absorber material element 530 is positioned on the cuff that do not covered by polymer coated 202, and this allows dampness to empty from absorber material.Dampness can also be introduced to other regions, such as causes wound instead of leaves wound.Such as, skin protectant and protective skin cream, and other medicaments and medicine.

Fig. 6 illustrates left handed gloves 600 according to embodiments of the present invention, and it has the conduit for receiving elastic component.Glove 600 show the back of the hand of glove, comprise thumb 602 and finger 604,606,608 and 610.In thumb 602 and finger 604,606,608 and 610 any one or allly can comprise conduit 612 further, conduit 612 can receive elastic component 614 for fixing one or more finger or the resistance being provided for strengthening exercise.In some embodiments, elastic component 614 comprises conforming materials and profile to promote that hands is strengthened.Such as, compliance plastics have thin flat profile, provide flexible resistance simultaneously, but allow the flexible all fingers of wearer.Therefore, it is possible to the intensity of the hands died down after improving such as accident.Along with wearer's hand becomes stronger, elastic component 614 can be changed to more rigid material to provide additional friction, thus allow even larger strengthening occurs.

For the situation of some such as acute injuries, such as burn or finger fracture, and wearer ought to fix one or more articulations digitorum manus or finger.Therefore, in some embodiments, elastic component 614 is made from steel for example, thus prevents wearer from flexing one's fingers.In some embodiments, conduit 612 is knitted into glove 600.Conduit 612 can across the whole of a finger or only part, such as only one or two articulations digitorum manus, such as illustrated on finger 606.Alternatively, the length of conduit 612 can extend to the back of the hand region 616, such as illustrated on thumb 602 and finger 604.And glove 600 can comprise the finger of truncate, such as, opened type finger and thumb, as discussed below, make wearer point and be uncovered.In addition, conduit 612 such as can receive elastic component 614 by catheter opening 613.Conduit 612 can also be uncovered receive elastic component for the distal end (not shown) at thumb 602 or finger 604,606,608,610.

Elastic component 614 can have variable thickness, width, length and profile, such as, circle, square, rectangle, flat etc.Such as, and elastic component 614 can comprise many different materials, compliance plastics, such as polyethylene or polypropylene; Duroplasts, such as acrylonitrile-butadiene-styrene copolymer (ABS) or nylon; Or stone and/or impact-resistant plastics, such as Merlon or Polyetherimide etc.When expecting flexible, also elastomeric material can be used, such as thermoplastic elastomer (TPE) (TPE) and vulcanite (TPV).In some embodiments, the elastic component 614 manufactured by TPE or TPV can be sewn into glove 600.Elastic component 614 also comprises metal, such as aluminum, steel, titanium, silver, silver alloy, zinc, kirsite etc.In some embodiments of the present invention, the silver discharged from elastic component and/or zinc ion migrate into wound via eluent or sweat, thus Promotive union.In some embodiments of the present invention, conduit 612 can containing electric wire, irrigation, illuminating device and mechanical belt wheel, thus auxiliary healing, mobile and post processing.Such as, conduit 612 can be woven by conductive yarn and form.In some embodiments, conduit 612 extends to cuff area from finger tip end, and electric connector and power source can be added into cuff area to transmit electric power to wound, thus Promotive union.

Fig. 7 illustrates the axonometric chart of the palmar side of right hand glove 700 according to embodiments of the present invention.Glove 700 comprise thumb circle 702 and finger loop 704,706,708 and 710.In some embodiments, as shown, glove 700 have thumb circle and the finger loop of truncate, and wearer finger tip is not closed in glove 700.Also comprise closed flaps 712,714 and 716 in glove 700, closed flaps comprises hook, and hook mates counterpart member 718,720 and 722 respectively and cracks 740 to cut out.In some embodiments, hook is hook, in some embodiments, in hook joint counterpart member 718,720 and 722 ring cracks 740 to close releasedly.Crack 740 and closed flaps can be positioned on palm or the back of the hand, finger or thumb area. closed flaps 712,714 and 716 can be attached to counterpart member as single, or alternatively divides and be located at one or more position (such as slit 724 and 726), makes not all closed flaps all be opened to observe hands.In some embodiments, finger loop can make any length, and is prescinded to adapt to patient better by the health care personnel participated in.And, in some embodiments, omit component 718,720 and 722, the hook of closed flaps 712,714 and 716 directly engages the sanction Xi fabric of woven object or ring to cut out this object releasedly.In some embodiments of the present invention, comprise crack 740 glove 700 can by sanction Xi or braiding, make glove 700 can adapt to left hand or the right hand, that is, right-hand man can.

Fig. 8 illustrates the axonometric chart of the dorsal side of right hand glove 700 according to embodiments of the present invention.At Fig. 8, glove 700 comprise wadding 728 further.Wadding 728 can be fabric, such as cotton or resistance toly to penetrate and/or high impact material, such as plastics, rubber or metal.In some embodiments of the present invention, wadding 728 is directly made or is woven on the back of the hand of glove 700, and can by seamlessly rivel to glove 700 or braiding to glove.In other embodiments, it can otherwise adhere to, such as by cutting out Xi to the wadding on the back of the hand region.In other embodiments, glove 700 comprise bag 730 (dotted line local illustrates).Bag 730 comprises opening 732, and opening 732 can receive the wadding be placed on wherein.In some embodiments, glove 700 comprise and being directly woven in glove 700 by wadding 728, and are woven in glove 700 by bag 730, thus allow the wadding amount existed to double.In some embodiments, wadding 728 can be soft for protection, or hard expects that hands shape or hands curvature are for treatment reason to help maintenance.

Fig. 9 illustrates according to the removable card 902 of some embodiments of the present invention and cuts out Xi glove.Removable card 902 is general conical or cylindrical component.Removable card 902 can be made up of any suitable smooth material, such as plastics, metal, paper or glass.Removable card 902 can be many sizes, is about greater than the finger that it is placed.Removable card 902 to be placed on patient's finger and thumb with protection and to minimize glove scratch on the wound surface, abrades for being pain patient and can the skin that destroyed of further stimulation.Then glove 700 are placed on hand, remove removable card 902 after this.Removable card 902 can also be used for finger-stall, as discussed below.Especially, finger-stall there are two openings and have closure member (such as drawstring and/or shackle closure member, such as ) or glove or other wound care objects there is closure member, this permission tightened up closure member with differential tension before removing removable card 902, thus tightened up with allowing customization.

Figure 10 A illustrates finger-stall 1000 according to embodiments of the present invention.Finger-stall 1000 can be woven by single as discussed above or multiple yarn (comprising antimicrobial yarn) and form, and it comprises and refers to lid 1002 and closed flaps 1020,1022 and 1024, and they comprise respectively with corresponding the loop fasteners that component 1010,1012 and 1014 mates, such as band 1004,1006 and 1008. closed flaps 1004,1006 and 1008 can be attached to counterpart member 1010,1012 and 1014 as single, or alternatively divide and be located at one or more position (such as slit 1016 and 1018), each closed flaps is moved independent of other closed flaps.As discussed above, can omit hook portion, thus allow to have hook closed flaps 1004,1006 and 1008 directly engages and closes closed flaps 1004,1006 and 1008 releasedly.

Finger-stall 1000 can be used in together with such as glove 700 point and thumb end on, or also can not have glove 700.Finger-stall 1000 can be placed on such as finger tips, makes it reach an articulations digitorum manus of finger.Alternatively, finger-stall 1000 can reach the whole finger of wearer, thus extends to palm and the back of the hand region of wearer's hand.Finger-stall 1000 can be formed by sanction Xi, and comprises any suitable yarn.Alternatively, finger-stall 1000 can be woven by any suitable yarn.In some embodiments, finger-stall 1000 can use dampness as discussed above control yarn to weave.And finger-stall 1000 can be designed to treat other situations that burn, damage or toe continue.

Figure 10 B illustrates the finger-stall 1050 with longitudinal closure member according to some embodiments of the present invention.Finger-stall 1050 has closed ends at end 1054.Closure member 1052 can be closure member, it extends along finger-stall 1050 longitudinal axis at finger back.Closure member 1052 can be placed on the palmar side of finger or the either side (not shown) of finger alternatively.

Figure 10 C illustrates the opened type finger-stall 1060 with longitudinal closure member according to some embodiments of the present invention.Finger-stall 1060 has the opening ending at circle 1066 at end 1064.Closure member 1062 can be closure member, it extends along finger-stall 1060 longitudinal axis at finger back.Closure member 1062 can also be placed on the palmar side of finger or the either side of finger alternatively.As discussed above, finger-stall 1060 is because it is open-ended, so can use together with removable card as discussed above, to prevent from damaging wound further when wearing off finger-stall 1060, or to tighten up the closure member 1062 of finger-stall 1060 with customizing, thus allow to remove removable card after closure member tightens up.

Figure 11 illustrates the side view of the wound care object 1100 for larger joint according to some embodiments of the present invention.Wound care object 1100 can such as knee joint or elbow.According to embodiment of the present invention, wound care object 1100 can be woven or be cut out Xi by braided fabric, woven fabric or supatex fabric and be formed, and comprise yarn, superabsorbent material, closed flaps (not shown) and other features, what such as close releasedly cracks, as other embodiments of the present invention herein discuss this.And wound care object 1100 can flip out, braiding ranks are extended along the longitudinal axis of object, make less friction during wearing off be applied to wearer, as discussed above.Wound care object 1100 comprises circle 1102 further, and object is maintained appropriate location around, wearer joint (such as elbow, knee joint, shoulder, wrist, hip etc.) by circle 1102.Wound care object 1100 comprises otch 1104 further, thus allows the end of elbow or knee to extend through.Therefore otch 1104 allows to be impacted to the less degree of wearer limbs in bending or during stretching.

Figure 12 illustrates the axonometric chart of wound care object 1200 according to embodiments of the present invention.Wound care object 1200 can such as receiving ankle or wrist.According to embodiment of the present invention, wound care object 1200 is braiding or woven fabric.And wound care object 1200 can flip out, braiding ranks are extended along the longitudinal axis of object, make less friction during wearing off be applied to wearer.Wound care object 1200 comprises circle 1202 further, and circle 1202 can use elastomeric yarn seamlessly to weave and form, and elastomeric yarn such as or or there is the yarn blend of elastomeric yarn, object to be maintained appropriate location around, wearer joint (such as elbow, knee joint, shoulder, wrist, hip etc.).

Wound care object 1200 may further include otch (not shown) as discussed above, extends through to allow such as to call in person.Wound care object 1200 can have straight orientation time for subsequent use, such as, have straight edge 1204.Alternatively, the edge of wound care object 1200 can be biased to bending structure (not shown).Wound care object 1200 comprises Hookean region 1206 further, and Hookean region 1206 provides and better to coordinate with body part and to weaken the stretching of wound care object in other regions, thus causes less movement and less friction.Can be burnt or movement that other regions of other damage influences are less and friction allow extra healing and can not be moved stimulate or apply pressure.

Figure 13 illustrates wound care face shield 1300 according to embodiments of the present invention.Other embodiments of the present invention are the same as disclosed herein for wound care face shield 1300, and comprise braiding or woven skin, moisture absorption braid and internal layer, skin is absorber layer, and internal layer is the antibiotic layer being used for the treatment of wound.Skin can comprise cotton, polyester fiber, nylon, deng and/or any combination of these yarns.The internal layer of the skin of contact wearer comprises hydrophilic yarn, metal (such as silver, gold or the combination of zinc or their alloy or metal element and alloy) can be passed to the wound of wearer by this yarn, and this can Promotive union and gnotobasis.Internal layer also comprises moisture absorption yarn, and the transmission of water, dampness and leacheate can be left skin by this yarn.

Wound care face shield 1300 comprises single, or comprises two parts or two or more parts that are attached to releasedly each other.No matter comprise the quantity of the part of wound care face shield 1300, wound care face shield 1300 comprises closure member or loop fasteners 1310 and 1316, such as they can be overlapping with the attachment of face shield 1300.Closure member or securing member 1310 and 1316 along the axis 1322 of 1302 to rear side 1304 on front side of face shield, axis 1320 along from the beginning left side on the right side of head or along these two axis 1320 and 1322, can be arranged on wound care face shield 1300.Wound care face shield 1300 comprises otch 1306,1307,1308 and 1312.Such as, otch 1306 receives wearer nose; Otch 1307 receives the face of wearer; Otch 1308 receives the eyes of wearer; Otch 1312 and 1314 receives the ear of wearer.In embodiments of the invention, face shield does not have otch.The health care personnel participated in can select this face shield, and according to particular individual or damage need manufacture otch.Such as, if nose, ear or chin serious burn, it is advantageous that this damage to be covered by face shield and without the need to auxiliary dressing part.And this allows the universal facepiece of single size.Such as, the size of feature and position vary with each individual.Eyes can separate further, and the size of nose and ear can not on an equal basis, and this allows health care personnel in face shield, manufacture otch thus guarantee that face shield is exclusively used in the needs of patient.

The width of closure member 1310 and 1316 can change to allow tightlier or more loose ground coupling or adapt to some sizes.Such as, the transverse width of closure member 1310 and 1316 each naturally about 1 inch wide time, the size of face shield can often nearly two inches of side change.And, because wound care face shield 1300 is made up of yarn, so it can be stretched tightly by wearer head, produce compression.As discussed above.Can omit ring or other securing members, ring allow joins webs.

Also can expect external application materials and parts herein, according to embodiment of the present invention, it is placed on object.External application materials and parts are placed on the object of inner side, namely contact the object of skin.Inner side object can remain on wound (such as burning) in time expand section, and the materials and parts of external application simultaneously can be changed every day.Fire victim easily can apply wound effectively certainly when they leave after hospital goes home.As discussed below, the method can be applied to glove, finger-stall, face shield and other objects.

Figure 14 A illustrates external application materials and parts 1400 according to embodiments of the present invention.External application materials and parts 1400 are the dressing parts for glove.It can be woven object or woven fabric, is substantially similar to object disclosed herein, comprises the silver be incorporated in yarn, silver alloy or other metals for antibacterial effect.In some embodiments, external application materials and parts 1400 are 10-18 needle knitting parts.In some embodiments, it is 13 needle knitting parts.When expecting dense external application materials and parts, such as in order to absorb relatively large dampness, embodiment of the present invention comprise 18 needle knitting parts.In some embodiments, be nylon 6,6 yarn scribbling silver in order to manufacture the yarn of the object of contact skin, such as Panamanian Pennsylvanian Noble Biomaterials company manufactures yarn.Alternatively, the object of contact skin comprises the fabric comprising antibacterial, is manufactured by the lftna company of Ontario Lake, Canada.In some embodiments of the present invention, external application materials and parts 1400 are bleaching cotton covering objects, be placed on releasedly on the object of contact skin, and comprise the external application materials and parts for anklet, socks, glove, face shield, finger-stall, oversleeve, compression oversleeve, ancon or knee joint holder etc.

External application materials and parts 1400 comprise yarn, such as artificial silk and/or cotton blend, and cotton provides moisture absorption, and artificial silk is that the smooth external application materials and parts that make are easy to slide on main object.The yarn being used for manufacturing external application materials and parts 1400 can be used to manufacture the single composite yarn without seam layer.Alternatively, external application materials and parts 1400 comprise the multilamellar with main yarn and rivel yarn.In such an implementation, artificial silk layer can on internal layer, cotton (not shown) on skin.Braided fabric or woven fabric comprise high-elasticity yarn further, such as or make when external application materials and parts stretch during use, external application materials and parts are clamped to main object (namely contacting the object of skin, is glove in this embodiment), keep glove be in appropriate location and be close to skin.

External application materials and parts 1400 can be the two-piece construction comprising seam 1402.Seam 1402 comprises further securing member, as discussed herein.External application materials and parts of the present invention are comprised to the embodiment of two parts, external application materials and parts 1400 can be placed on above glove, and use at seam 1402 place securing member closely or loosely fix.External application materials and parts 1400 comprise securing member along the back of the hand region 1406 further, such as securing member 1404 (closed, as shown).In some embodiments, securing member can alternatively or extraly be arranged to along palm area (not shown).This allows people to observe wound and without the need to removing whole external application materials and parts 1400.And external application materials and parts 1400 comprise the finger tip 1408 of truncate, or in some embodiments, there is finger tip (not shown).

Figure 14 B illustrates external application materials and parts 1450 according to embodiments of the present invention.External application materials and parts 1450 are for face shield discussed above.External application materials and parts 1450 comprise all interests of external application materials and parts 1400, comprise two-piece construction, namely have two halves, and this two halves securing member is attached to each other releasedly, and securing member such as as shown, external application materials and parts 1450 have the first half 1452 covering interior face shield 1454, and interior face shield 1454 is above-mentioned face shield substantially.External application materials and parts 1450 can half (such as first half 1452) comprise the hook of securing member, and on second half, (not shown) has the ring of securing member.Alternatively, as discussed above, can omit ring.Such as, when first half 1452 has the securing member having hook on an internal surface, hook directly can engage the yarn of face shield 1454.Extra external application materials and parts can also according to embodiment of the present invention manufacture, such as disclosed herein for pointing, the object of knee joint, ankle etc.

Figure 15 A illustrates the palmar side of right hand glove 1500 according to embodiments of the present invention.Glove 1500 comprise thumb lobe 1502 and finger lobe 1504,1506,1508,1510, and comprise alternatively and crack 1514.Thumb lobe 1502 and any or all distal end 1512 at them pointed in lobe 1504,1506,1508,1510 comprise loop fasteners.Although thumb lobe 1502 and finger lobe 1504,1506,1508,1510 can surround wearer finger around, thus reduce wearing off stress, these still can be combined with removable card 902, as discussed above.

In some embodiments, glove 1500 comprise braiding or machine-knitted structure, are substantially similar to object disclosed herein, comprise the silver be incorporated in yarn, silver alloy or other metals for antibacterial effect.In some embodiments of the present invention, glove 1500 are woven and cut out Xi structure.Glove 1500 comprise two halves, this two and half by sanction Xi together to form glove 1500, as discussed further below.Glove 1500 comprise hook and ring further on palm or the back of the hand, or comprise alternatively closure member, cracks to close in glove releasedly any.Loop fasteners or closure member 720 and 722 can be attached to counterpart member as single, or alternatively, can be divided and be located at one or more position, make not all closed flaps all be opened to observe hands, as discussed above.

Figure 15 B illustrates the dorsal side of right hand glove lining 1520 according to embodiments of the present invention.Such as, glove half 1520 can be sewed together to form glove 1500 with another glove half 1520.Glove half 1520 comprise thumb component 1522 and finger member 1524,1526,1528 and 1530.

Figure 15 C illustrates the palmar side of right hand lining 1550 according to embodiments of the present invention.Glove half 1550 comprise thumb component 1552 and finger member 1554,1556,1558 and 1560, and comprise alternatively and crack 1514.Thumb component 1552 and finger member 1554,1556,1558 and 1560 are longer than corresponding thumb component 1522 finger member 1524,1526,1528 and 1530 of glove as discussed above half 1520.Glove half 1550 can be sewed together to create glove 1500 with glove half 1520.Thumb component 1552 and finger member 1554,1556,1558 and 1560 longer, and can surround around wearer finger and thumb, and the frictional force that wearer can not be made to be subject to when wearing, this frictional force can cause burn further after pain scratch and/or loss skin histology, as encountered in conventional glove.

In some embodiments of the present invention, glove 1500 can be woven to and comprise thumb 1522 and finger member 1524,1526,1528 and 1530.Be no matter braiding or cut out Xi, glove 1500 are further at thumb lobe and/or refer to that the end of flap comprises the closure member 1512 be attached on it.Closure member 1512 can be such as hook, and the ring of this hook joint corresponding region is closed to keep lobe.Ring can be attached to lobe, or ring can be the ring (not shown) of woven object.In some embodiments, hook and ring are closure member. closure member 1512 can also comprise hook, and the braiding of this hook joint or woven fabric is to close thumb lobe releasedly or to refer to flap.

In some embodiments because thumb component 1552 and finger member 1554,1556,1558 and 1560 longer, so they can be cut shorter in mate patient better by the nursing staff participated in.In some embodiments of the present invention, comprise crack 740 glove 700 can by sanction Xi or braiding, make glove 700 can adapt to left hand or the right hand, that is, right-hand man can.

Embodiment of the present invention discussed herein for be glove, socks, face shield, finger-stall etc.It will also be appreciated that and can imagine that other objects are for carrying out wound care to the part of health herein.Such as, the object for other parts of lower limb, trunk etc. is feasible, in embodiment of the present invention.Other objects can design according to embodiments of the present invention, and are placed on joint, such as elbow, knee joint, ankle, hip, and shoulder etc., it comprises all features of embodiment of the present invention.And the object for joint is such as the glove of extend through wrist, it can be combined, such as, by these two objects being woven together to be formed the object that can be used to treat more than one body part in single knit operation with roughly compression cylinder oversleeve.In addition, the combination with the glove of compression oversleeve can manufacture long wittingly.Subsequently, this object can be prescinded the major part of mating patient better or only covering injured body by the nursing staff participated in.Embodiment of the present invention also comprise compression oversleeve, its be attached to for ankle or knee joint object or weave integratedly with the object for ankle or knee joint, the object for ankle or knee joint extends to calf or thigh.Object for elbow manufacture can have the compression oversleeve of attachment similarly, compression oversleeve extend long enough for upper arm or forearm or both.

All scopes of the numerical value for any size herein listed are exemplary, are not considered as restriction, and comprise scope therebetween, can comprise or not comprise end value.Optionally comprising scope can be integer therebetween, with the magnitude listed or ensuing less magnitude.Such as, if lower limit is 0.1, the end value that can comprise can be 0.2,0.3,0.4...1.1,1.2 etc., and 1,2,3 etc.; If high scope is 8, the end value that can comprise can be 7,6 etc., and 7.9,7.8 etc.

Although be for embodiment of the present invention aforementioned, other embodiments of the present invention can change, and this does not exceed scope of the present invention, and scope of the present invention is limited by following claim.

Claims

1. wound care object, comprising:

The ground floor of braiding, comprise the first yarn, described first yarn comprises elastomeric yarn; And

The second layer of braiding, comprise the second yarn, described second yarn is the hydrophilic yarn comprising antibacterial, and wherein, described second yarn promotes dampness is wicked into ground floor and antibacterial is transferred to wound.

2. wound care object according to claim 1, wherein, described first yarn comprises cotton, polyester fiber, nylon, Spandex lycra or their any combination or blend.

3. wound care object according to claim 1, wherein, described second yarn be following at least one: nylon 6, nylon 6,6 or Nilit aQUARIUS yarn.

4. wound care object according to claim 1, wherein, described ground floor comprises skin, and the described second layer comprises the internal layer of contact skin.

5. wound care object according to claim 1, wherein, described antibacterial be following at least one: gold, copper, iodine, silver or zinc or their alloy, precious metal ion, TRIOSYN triclosan, 2-propanol, halogen amines, polymeric biguanide class, quaternary ammonium compound, chlorhexidine gluconate, silver-colored zinc and copper silver zeolite, or their compound and combination thereof.

6. wound care object according to claim 1, wherein, described object be following in one: anklet, socks, glove, have and refer to the glove of flap, face shield, finger-stall, oversleeve, compression oversleeve, ancon or knee joint holder.

7. wound care object according to claim 1, also comprises dampness memorizer, and it connects with at least one fluid in first and second layers.

8. wound care object according to claim 7, wherein, described dampness memorizer also comprises electrostatic polyester and in conjunction with acrylate.

9. wound care object according to claim 8, wherein, described dampness memorizer comprises SNSN ANOSORB 28, polyacrylate, polyvinyl alcohol or other hydrogels or hydrophilic particles.

10. wound care object according to claim 1, also comprises the conduit of the braiding that can receive elastic component.

11. wound care objects according to claim 1, also comprise dressing part, and described dressing part covers at least one in first and second layers.

12. form the method for the treatment of the multilamellar object of wound, comprising:

Braiding comprises the ground floor of the first yarn;

Braiding comprises the second layer of the second yarn, and on described second yarn, rivel has the first yarn and comprises antibacterial, and wherein, described second yarn promotes dampness is wicked into skin and antibacterial is transferred to wound.

13. methods according to claim 12, wherein, described first yarn comprise following at least one: cotton, polyester fiber, nylon, Spandex lycra or their any combination or blend.

14. methods according to claim 12, wherein, described antibacterial be following at least one: gold, copper, iodine, silver or zinc or their alloy, precious metal ion, TRIOSYN triclosan, isopropyl alcohol, halogen amines, polymeric biguanide class, quaternary ammonium compound, chlorhexidine gluconate, silver-colored zinc and copper silver zeolite, or their compound and combination thereof.

15. external members, comprising:

The wound care object of claim 1, described second yarn is the nylon yarn with antibacterial disposed thereon; And

Cover object, for covering wound care object.